Western Telematic NBB-1600-D20 User Manual

Page 51

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6-7

Operation

6.3. Logging Out of Command Mode

When you have finished communicating with the NBB, it is important to

always disconnect using either the "Log Out" button (Web Browser Interface)

or /X command (Text Interface), rather than simply closing your browser

window or communications program.
When you disconnect using the Log Out button or /X command, this ensures

that the NBB has completely exited from command mode, and is not

waiting for the inactivity timeout period to elapse before allowing additional

connections. This ensures that NBB unit will be available to other users, and

they will not have to wait for the timeout period to elapse before accessing the

NBB Command Mode.

6.4. The Automated Mode

The Automated Mode allows the NBB to execute switching and reboot

commands, without displaying menus or generating response messages.

Automated Mode is designed to allow the NBB to be controlled by a device

which can generate commands to control power switching functions without

human intervention.
When the Automated Mode is enabled, the /ON, /OFF, /BOOT, /D and /X

commands are executed without a "Sure?" confirmation prompt and without

command response messages; the only reply to these commands is the "NBB>"

prompt, which is displayed when the command is complete.
Note that although the Automated Mode can be enabled using either the Web

Browser Interface or Text Interface, Automated Mode is designed primarily

for users who wish to send ASCII commands to the NBB without operator

intervention, and therefore does not specifically apply to a GUI style, Web

Browser Interface. When the Automated Mode is enabled, the Web Browser

Interface can still be used to invoke On / Off / Boot commands.

Notes:

• When Automated Mode is enabled, all NBB password security

functions are disabled, and users are able to access System

Level command functions (including the configuration menus)

and control plugs without entering a password.

• If you need to enable the Automated Mode, but want to

restrict network access to NBB configuration menus, it is

recommended to enable and configure the IP Security Function

as described in Section 5.3.4.1.

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